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2 years ago

Pick the description of a geometric object that best matches the real-world object:

Mathematics

2 answers:

liq [111]2 years ago

7 0

Solutions

A dice is a three-dimensional box-shaped figure, with six identical square faces<span>
</span>

vazorg [7]2 years ago

3 0

A three-dimensional box-shaped figure, with six identical square faces

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Area for a kite<br> I don’t know how to find the area pls help

dusya [7]

Answer:

63.966

Step-by-step explanation:

Area of a kite is

$\frac{pq}{2}$

where p and q are the diagonals.

The horinzontial diagonal is 8.

We need to find the vertical diagonal length.

The top triangle diagonal measure is

${4}^{2} + {x}^{2} = {7}^{2}$

$16 + {x}^{2} = 49$

${x}^{2} = 33$

$x = \sqrt{33}$

The bottom triangle diagonal measure is

${4}^{2} + {x}^{2} = {11}^{2}$

$1 6 + {x}^{2} = 121$

${x}^{2} = 105$

$x = \sqrt{105}$

Add the two diagonals.

$\sqrt{105} + \sqrt{33}$

Substitute this in for the formula

$\frac{8 \times ( \sqrt{105} + \sqrt{33} }{2}$

Which simplified gu

Ives us

$63.966$

Round if neededd.

7 0

2 years ago

(a) A square has a perimeter of 12 cm. What is the length of each side?

myrzilka [38]

Answer:

P = 4 c

12 = 4 c

3 = c

Step-by-step explanation:

Hope this helps.

7 0

2 years ago

I need to turn this into a decimal with explanation

myrzilka [38]

Ok so if you divide that it will be a decimal

so it is 0.68

5 0

3 years ago

Need help ASAP! Due in 25 minutes

Flauer [41]

Answer:

D, the last answer choice

Step-by-step explanation:

y=mx+b is the formula. 2/3x is the slope and 3 is the y intercept.

4 0

2 years ago

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The question is what is the surface area of the three dimensional figure the choices are

Yuki888 [10]

Answer:

im not sure about this one but i think its 2. 180ft squared

Step-by-step explanation:

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2 years ago

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